baber/WOPTO huggingface dataset:
Patent JP-2008012505-A (JP)
Title: Well bucket utilizing special kind of stone (pulsating stone) composed of natural stock
Inventor: FUJIWARA YOSHIMASA
IPC: C02F1/30
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water improvement/modification instrument having excellent durable period/time limit.  <P>SOLUTION: Special pulsating stocks composed of natural stocks in a reduced amount are efficiently disposed/arranged in an extremely limited volume, capacity, environment or the like, e.g., in a water drawing bucket, and, by the oscillation, movement or fluidization of water or an aqueous solution, the natural cluster (denoting the size of grains) of the aqueous solution or the like is returned to the original cluster as possible, or is improved to a cluster finer than that, so as to improve water quality.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273936-A (JP)
Title: Ball pickup device and method of controlling the same
Inventor: YAMAZAKI SUSUMU
IPC: H01L21/60
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of picking up small balls by one unit.  <P>SOLUTION: A ball pickup device 1 is constituted of a head 21 for picking up one small ball B and a container 10 for storing the ball B. The head 21 has a suction hole 20d on an end 20a. The suction hole 20d holds the ball B by suction. The container 10 is configured, such that an air vent 42 is disposed on a side 17a of an inside S and an end 20a of the head 21 is disposed on a top surface 11a. The end face 20a of the head 21 and the top surface 11a of the inside S of the container 10 are substantially equal in height. The ball B jumps about in the ball container 10 due to air blown out of the air vent 42 and is held by the suction hole 20d of the head 21 by suction. Extra balls B, sucked around the suction hole 20d by suction force and so on, are removed by air blow and the like. The head 21, having held the ball B by suction, moves the ball B to a point where the ball B should be placed, and places the ball B on the predetermined position of a substrate 91.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039832-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: YAMAKI HIDEO
IPC: G03G15/00
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of detecting humidity without the use of expensive sensors and capable of controlling image processes.  <P>SOLUTION: The image forming apparatus is provided with a secondary transfer roller 34, having environment dependence of resistance; a measurement part for applying a constant current to the secondary transfer roller 34 and detecting voltage to measure the resistance of the roller 34; a temperature sensor 65 arranged in the vicinity of the secondary transfer roller 34; a calculation part for calculating the humidity, on the basis of the measured result of the measurement part and an output from the temperature sensor 65; and a control part for controlling image processes in the apparatus, on the basis of the humidity calculation result. Preferably, the image forming apparatus stores a resistance detection result under a fixed environment of the secondary transfer roller 34 and calculates the humidity, on the basis of the stored resistance detection result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038618-A (JP)
Title: Internal combustion engine
Inventor: SUZUKI KOUTAIRO
IPC: F02F1/24
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve combustion by feeding negative ion into a combustion chamber at a low cost.  <P>SOLUTION: The internal combustion engine 1 is constituted to cover at least a part of a wall surface forming the combustion chamber 20, with a piezoelectric element 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037242-A (JP)
Title: Curtain air bag device
Inventor: HIRATA MOTOHARU
IPC: B60R21/20
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely prevent the moving of a deployed curtain 20 by being pushed by an occupant, etc. of a vehicle, and to deploy the whole of the curtain as quickly as possible.  <P>SOLUTION: The curtain 20 is stored in a first side around a window. A supporting member 36 is provided at a second side linked with the first side around the window. An engaging part 44 engaged to the supporting member 36 by moving from side of the first side toward the supporting member 36 according to the moving of the deploying tip of the curtain 20 in a curtain deploying direction is provided at the side of the second side of the curtain 20 in a deployment completion state. A first crossing tether 22 is provided to have one end connected to the engaging part 44 of the curtain 20 or the vicinity and the other end connected to a portion deployed earlier than the side on the second side in the curtain 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040843-A (JP)
Title: Personal authentication system
Inventor: MINAMINO KATSUMI
IPC: G06F21/31
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal authentication system which can select passwords easy to memorize, can reduce the area of an input part of password, can simplify the selection of characters, and can enlarge the scope of password selection.  <P>SOLUTION: A personal authentication system 51 is provided with an assignment part 63 which assigns a character group including the character on each character composing password that consists of arbitrary word, an input part 53 by which a word is inputted by repeating indication of the character group assigned at the assignment part 63 and selection of the character by a user among the character group, and a determination part 65 which determines whether the word inputted to the input part 53 coincides with the password or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036218-A (JP)
Title: Sewing machine
Inventor: SADASUE KAZUYA
IPC: D05B63/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily change a looper thread in a sewing machine with a needle threader to thread a looper which cooperates with a sewing needle to form a seam.  <P>SOLUTION: The sewing machine 1 comprises a needle driving mechanism for driving the sewing needle in the vertical direction by a sewing machine motor 5; a lower looper driving mechanism 20 having a lower looper 21 with an extension part 21a inserted into a loop of a needle thread on the lower side of a fabric by the forward/backward motion synchronized with the vertical motion of the sewing needle; an upper looper driving mechanism 10 having an upper looper 11 to insert the upper looper thread into a loop of a lower looper thread T; the needle threader 100 for threading a thread hole 21b of the lower looper 21; a thread tension guide 30 for applying the tension to the needle thread; a presser foot mechanism (not shown) for pressing the fabric; and a control part 50 for controlling the driving of the above members. As the upper end of a thread guide lever 121 of the needle threader 100 is bent approximately in the L shape to make a hooked part 121d, the needle thread can be easily brought close to change the thread.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038074-A (JP)
Title: Aqueous pigment dispersion, manufacturing method of aqueous pigmented ink, recording apparatus and recorded matter using the same
Inventor: HASEGAWA SHIN
IPC: C09D11/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide such an aqueous pigment dispersion especially suitable for the inkjet recording ink that contains a phthalocyanine pigment and is excellent in the color hue showing a deep and clear blue color and has the satisfactory print density and greenish tint onto usual paper and also has the excellent color reproducibility, and to provide inkjet recording ink using this.  <P>SOLUTION: The method for manufacturing an aqueous pigment dispersion containing at least a phthalocyanine pigment, a dispersing agent and water and having a content of an anion-based surfactant of 5,000 ppm or less, is characterized by, at the time of manufacturing the aqueous pigment dispersion concerned, covering an average particle diameter (D50) of the above phthalocyanine pigment of not less than 50 nm to not more than 500 nm after the dispersion treatment using a media mill or a medialess mill and by heat-treating after the dispersion treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037628-A (JP)
Title: Elevator
Inventor: KAWAMURA HIROSHI
IPC: B66B1/34
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm the degraded state of an inverter device housed in a control panel and to replace it at an appropriate time to prevent an accident.  <P>SOLUTION: An image sensor 31 and a display 32 are provided in the control panel 10. The image sensor 31 is installed near the inverter device 17 to detect the degraded state of the inverter device 17 based on the amount of dust accumulated on a measuring part 33. The display 32 displays the degraded state detected by the image sensor 31, visibly outside the control panel 10. In this constitution, when dust exceeding a predetermined amount is accumulated in the control panel 10, a state determination signal S1 is output to the display 32 from the image sensor 31, and a degradation indicator lamp 32a is lighted. The degraded state of the inverter device can thereby be easily confirmed, and the accident can be prevented by replacing it at the appropriate time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043161-A (JP)
Title: Motor controller and its control method
Inventor: KIRINO HIROSHI
IPC: H02M3/155
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact motor controller of a low cost, by which continuous operation is attained without extending a smoothing capacitor outside.  <P>SOLUTION: The motor controller includes a diode bridge (1) which rectifies ac power supply to generate dc power supply, a reactor (2) in which one end is connected to a positive electrode of the diode bridge, and the other end is connected to an anode of a first diode (3), a second diode (4) in which a cathode is connected to a cathode of the first diode, and the other end is connected to a collector of a transistor (6), a resistor (5) connected in parallel with the second diode, the smoothing capacitor (7) in which a positive electrode is connected to the cathode of the second diode, and a negative electrode is connected to a negative electrode of the diode bridge, and to an emitter of the transistor, and an inverter (8) connected in parallel with the smoothing capacitor. The controller includes a switching element (9) in which one end is connected to the anode of the first diode, and the other end is connected to the collector of the transistor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040411-A (JP)
Title: Active type noise reducing apparatus
Inventor: YOSHIDA SHIGEKI
IPC: G10K11/178
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active type noise reducing apparatus which has a highly accurate noise reducing effect by reducing an error between control frequency of vibration noise to be controlled, and frequencies of a cosine reference signal and a sine reference signal.  <P>SOLUTION: A sampling cycle is changed in proportion to a ratio of the control frequency which is calculated by a control frequency calculating means 31, and an integer part without a part below a decimal point of the control frequency. A reference signal is created by reading a data separated from the data which is referred to when preceding processing, by a value of the control frequency, in a sine wave signal of one cycle, which is stored in a storage device 33 beforehand.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036706-A (JP)
Title: Method of working cracking groove for connecting rod
Inventor: KUMAGAI MASAO
IPC: B21H7/14
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a pair of cracking grooves on the inner peripheral surface of the big-end hole of a connecting rod surely and at low cost.  <P>SOLUTION: A pair of rotary form-rolling means 30a, 30b which are pivotally supported in approximately parallel in the slit 20 of a holder 18 are lowered with a hydraulic cylinder 14 and the edge parts 22 of the form-rolling means 30a, 30b are brought into contact with positions opposed to each other of the inner peripheral surface of the big-end hole 26 of the big-end part 38 of the connecting rod 24. Successively, by further lowering the pair of the form-rolling means 30a 30b and rotating the edge parts 22 of the pair of the form-rolling means 30a 30b, the pair of the cracking grooves which are composed of intermittent straight-line-shaped grooves are formed on the mutually opposed inner peripheral surfaces of the big-end hole 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006303546-A (JP)
Title: Electric double layer capacitor
Inventor: OKAMURA MICHIO
IPC: H01G11/32
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electric double layer capacitor in which capacitance is large and voltage distribution of polarizable electrodes is equal on the positive pole side and the negative pole side.  <P>SOLUTION: The electric double layer capacitor has the polarizable electrodes, in which carbonaceous material that expands when a voltage is applied is mixed with conductive material, is provided, wherein the mixing ratio of the conductive material in one polarizable electrode is not equal to the mixing ratio in the other polarizable electrode, and the amount of polarizable electrode in which mixing ratio of the conductive material is higher is larger than that of polarizable electrode in which mixing ratio of the conductive material is lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008018212-A (JP)
Title: Game equipment
Inventor: ANDO KUNIAKI
IPC: A47D1/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To simply and inexpensively fix benches and mats in a kids' corner.  <P>SOLUTION: A rolled carpet 4 cut according to an area is laid on a construction space of the kids' corner as a joint base, and the benches 1 and the mats 2 attached with hook-and-loop fasteners on their base parts are installed thereon. This constitution can simply, inexpensively and detachably fix the benches and the mats thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047731-A (JP)
Title: Method for manufacturing semiconductor
Inventor: TANAKA TORU
IPC: C30B33/02
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor of which the carrier concentration is high even when common impurities are used as dopants in the semiconductor in which ZnTe is deposited on a substrate.  <P>SOLUTION: A substrate 1 to be treated in which a p-type ZnTe thin film 1b is deposited on a substrate 1a is heat-treated under the temperature below the deposition temperature in a film deposition process by an electric furnace 4, in the atmosphere of a gas which does not react to ZnTe introduced from a gas feed port 5 in a treatment room 3 of a heat treatment apparatus 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052768-A (JP)
Title: Information processor, method, and program
Inventor: OKADA SHUNJI
IPC: G06K17/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily understand and check a use condition of a recoding medium which can record mass information, such as animation with simple operation.  <P>SOLUTION: A video recording and reproducing device 1 with NFC function reads medium basic use information written in a recoding medium 2 with NFC function by proximity communication, when its own antenna 11 for reading NFC information is brought close to an antenna 21 of the recoding medium 2 with NFC function. Then the video recording and reproducing device 1 with NFC function calculates a use capacity itself of the recoding medium 2 with NFC function or an amount based on its use capacity based on this medium basic use information and its own firmware functions and mode settings, and displays the result of calculation on a display panel 12. This invention is applicable to a recording apparatus or the like which records animation data on a recoding medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051686-A (JP)
Title: Sensor unit and manufacturing method therefor
Inventor: KURAMOCHI SATORU
IPC: G01P15/18
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and highly reliable sensor unit, and to provide a method for easily manufacturing such a sensor unit.  <P>SOLUTION: The sensor unit 1 is provided with a sensor 2 and a module 5 in which an active element is built in. The sensor 2 comprises both a sensor body 3 made of a SOI substrate 11 and having a piezoresistance element 16 having a frame member 21; a plurality of beams 22; and a weight 23 and a lid member 4 for protectingly jointed to a frame member 21 of the sensor body 3, in such a way as to form a prescribed gap to the weight 23. The module 5 has both a substrate 31 in which the active element 45 is built and which has a plurality of through electrodes 33 in the outside region of the active element, and contact electrodes 36 arranged in the substrate in such a way as to connect to the through electrodes. The contact electrodes 36 are jointed to outside wirings 18 of the sensor body 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052188-A (JP)
Title: Two-dimensional photonic crystal multiplexer/demultiplexer independent of polarized wave
Inventor: NODA SUSUMU
IPC: G02B6/12
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional photonic crystal multiplexer/demultiplexer capable of demultiplexing and multiplexing both of a TE polarized wave and a TM polarized wave.  <P>SOLUTION: In this multiplexer/demultiplexer, a 1st resonator 131 and a 2nd resonator 132 having the same resonance wavelength λr are located between a 1st waveguide 121 and a 2nd waveguide 122 which are located apart from each other in a two-dimensional photonic crystal 11 having a photonic band gap to the TE polarized wave. Between the 1st resonator 131 and the 2nd resonator 132 above the 1st waveguide 121, a 1st polarized wave transducer 151 which changes the TM polarized wave into the TE polarized wave is formed, and also between the 1st resonator 131 and the 2nd resonator 132 above the 2nd waveguide 122, the 2nd polarized wave transducer 152 which changes the TE polarized wave into the TM polarized wave is formed. The TE polarized wave in the light of wavelength λr in the 1st waveguide 121 is introduced into the 2nd waveguide 122 from the 1st resonator 131, and the TM polarized wave is changed into the TE polarized wave by the 1st polarized wave transducer 151 and then introduced from the 2nd resonator 131 into the 2nd waveguide 122.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055656-A (JP)
Title: Method for setting correction value, correction value setting system and program
Inventor: YOSHIDA MASAHIKO
IPC: B41J2/01
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of an image at a boundary between a portion printed by a correction value for an end section and a portion printed by a correction value for an intermediate section.  <P>SOLUTION: When a correction value for correcting a delivering amount of ink by each row region, following processes are carried out. That is, a first temporary correction value corresponding to a first portion of a test pattern is determined based on a density measurement value of each row region in the first portion, and then, a first correction value corresponding to a first printing mode is set by each row region based on a value obtained by multiplying an attenuation coefficient to the first temporary correction value. A second temporary correction value corresponding to a second portion of the test pattern is determined based on a density measurement value of each row region in the second portion, and then, a second correction value corresponding to a second printing mode is set by each row region based on a value obtained by averaging the plurality of second temporary correction values corresponding to an identical nozzle by respective cycles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056619-A (JP)
Title: Hair cosmetic
Inventor: MATSUE YUKAKO
IPC: A61Q5/12
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic suppressing hair roughness and dryness to make the hair moist and giving the hair slipperiness.  <P>SOLUTION: The hair cosmetic comprises (A) 0.1-10.0 mass% dimer acid-curable castor oil, (B) 0.1-5.0 mass% diethyl sebacate and (C) a silicone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007109636-A (JP)
Title: Electrode for battery
Inventor: MIYATAKE KAZUKI
IPC: H01M10/0525
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means in which a sufficient current can be taken out by suppressing an increase in battery internal resistance in charging and discharging under high output conditions in a lithium ion secondary battery.  <P>SOLUTION: This is an electrode for the battery which has a current collector and a first positive electrode active material layer formed on the current collector and containing a positive active material, and in which the average particle diameter of the positive active material is 5 μm or less and the voids of the first positive active material layer is 30% or more, or this is the electrode for the battery which has the current collector and a first negative active material layer formed on the current collector and containing the negative active material and in which the average particle diameter of the negative active material is 10 μm or less and the voids of the first negative active material layer is 50% or more. By this electrode, the above problems are solved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008067455-A (JP)
Title: Cable protection tube
Inventor: SAWAMURA TOSHIYUKI
IPC: H02G9/06
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable protection tube which can further surely prevent the rotation of a separator in a protection tube body, without causing increase in the manufacturing cost.  <P>SOLUTION: A pair of protrusions 23, protruding into the protection tube body from the internal peripheral surface of the protection tube body, are formed on the internal peripheral surface 11a of the protection tube body 11, a recess 22 which can be engaged with each protrusion 23 is formed on the external surface 17a of each elongated part 17 of the separator 15 for partitioning the inside of the protection tube body 11 into an upper space U and a lower space D, as viewed from the cross section of the protection tube body; the lower side surface 23a of each protrusion 23 can abut against upper surfaces 22a or lower surfaces 22b, which oppose each other in the elongating direction of the elongated part 17 of each recess 22, and most of the forces, applied from the lower surface 22b of each recess when the rotational force R for rotating the separator around the axial line of the protection tube body 11, acts on the separator 15 are received as compressive forces which compress the protrusions 23, in the direction of a tangent line L of the protection tube 11 in each recess.  <P>COPYRIGHT: (C)2008,JPO&INPIT